Genome-wide association studies (GWAS) have identified more than 100 genetic variants
contributing to BMI, a measure of body size, or waist-to-hip ratio (adjusted for BMI,
WHRadjBMI), a measure of body shape. Body size and shape change as people grow older
and these changes differ substantially between men and women. To systematically screen
for age- and/or sex-specific effects of genetic variants ...